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5) Touch the “Bias Value” button (5) to select the percentage bias (%)
or plus/minus bias (m).
6) Touch the bias value input field (6) to activate it. The keypad (4)
appears. Using the keypad (4), enter the bias rate when the
percentage bias is selected, and the correction when the plus/minus
bias is selected.
[Acceptable range]
Bias rate: 60 - 130%
Correction: -600㻌–㻌+450 m
7) When a value is entered for one eye, the setting for the other eye is
automatically changed.
8) Touch the “Initial Setting” button (7) to enter the initial settings.
9) Touch the “Cancel” button (9) to ignore the entered settings and
close the setting change screen.
10) Touch the “Registration” button (8) to apply the entered settings and
close the setting change screen.
3.5.4 Setting the measurement mode/range and data display
Select the measurement mode from the following two options.
■ Auto
Select this for measurement in Auto mode.
■ Manual
Select this when measurement is difficult in Auto mode.
Set the measurement range according to the object to be measured.
Also, set whether to display the measurement data as an actual
measurement or bias value.